The Diaoyu Islands _____ in Chinese maps
题型:选择题
问题:
The Diaoyu Islands _____ in Chinese maps since the 14th and 15th centuries.
A.have been included
B.had been included
C.were included
D.are included
The Diaoyu Islands _____ in Chinese maps since the 14th and 15th centuries.
A.have been included
B.had been included
C.were included
D.are included